D21L - Rastreador GPS de 8 Cables 4G para Vehículos de Flota

El Rastreador GPS de 8 Cables 4G SEEWORLD D21L es un dispositivo de seguimiento sofisticado que se integra perfectamente en varios sectores automotrices, incluyendo concesionarios de coches 4S, logística, gestión de vehículos personales y gestión de flotas de camiones. Este rastreador ofrece seguimiento en tiempo real para la ubicación del vehículo al minuto, complementado con reproducción de historial para análisis retrospectivo de rutas y uso.

Mejora la seguridad del vehículo mediante una función de corte remoto, permitiendo la desactivación del sistema de energía del vehículo en caso de robo. La capacidad de detección ACC del dispositivo alerta a los usuarios sobre cambios en el estado del encendido, agregando una capa extra de seguridad.

Además, la alarma de vibración es una característica de seguridad crucial, que responde a movimientos o impactos inesperados. Su funcionalidad remota OTA asegura que el rastreador siempre esté actualizado con las últimas mejoras de software, manteniendo su alto rendimiento sin necesidad de acceso físico directo. El SEEWORLD D21L es una solución integral para las necesidades avanzadas de seguimiento y gestión de vehículos.

Product Parameters

Información adicional

TTFF (Cielo Abierto)

Avg.hot start <1s Avg.cold start <32s

Frecuencia de comunicación

GL-GSM 850/900/1800/1900 MHz CN-GSM 900/1800 MHz LA-GSM 850/900/1800/1900 MHz EU-GSM 900/1800 MHz

Indicación LED

GPS(Blue) / GPS(Yellow) / Power(Red)

Dimensiones

L79mm*W33mm* H16mm

Peso

44g

Temperatura de trabajo

-20℃~+75℃

Product Features

Real-Time Tracking

Optimize and streamline your delivery process to drive efficiently.

Temperature/Humidity Sensor(Optional)

Optional peripherals to monitor temperature and humidity to gain visibility into your operations and help save money.

Low-Battery Alarm

Trigger an alarm when the device battery is about to run out of charge.

Light Sensitive Alarm

Get alarms when light changes suddenly

Multiple Operating Mode

Configurable working modes according to your actual demands. Mode 1: Real Time Tracking Mode 2: Smart Tracking Mode Mode 3: Power Saving Mode Mode 4: Alarm Tracking Mode

Remote OTA

Using OTA technology doesn’t just promote security updates to be sent to devices. It also encourages new functionality to be rolled out.

Customer Reviews

Sophia L., Supply Chain Director
Sophia L., Supply Chain Director@sophia_l
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We've been using SEEWORLD's GPS trackers for our delivery fleet across rural areas in Texas, and the accuracy has been outstanding. Even in areas with weak signals, the device still sends location updates reliably. The long battery life means we don’t have to worry about frequent charging. Highly recommended for any logistics company!
Daniel R., Operations Manager
Daniel R., Operations Manager@daniel_r
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Our company transports temperature-sensitive medical supplies, and the W18L GPS tracker has been a life-saver. The built-in temperature and light sensors give us peace of mind, and alerts help us react quickly if anything goes wrong. Installation was simple and the mobile app is user-friendly.
James T., Construction Project Lead
James T., Construction Project Lead@james_t
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I was impressed with the transparent pricing and how easy it was to set up the tracker using Bluetooth. The smart tracking mode helps extend battery life without sacrificing accuracy. It’s waterproof, durable, and works perfectly for managing our equipment across multiple job sites.
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By submitting this form, you are agreeing to SEEWORLD’s privacy policy. Contact sales01@seeworld.com with any questions.
Note: We do not support tracking of people, bags, wallets, phones, or computers.
SEEWORLD provides B2B solutions only — not for individual or personal use.
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